This question concerns playing online solo, while still being able to achieve certain trophies.

Example:

Red Dead Redemption had private and public rooms for online play. A lot of the trophies could be achieved in a private room by yourself, or with a select group of friends. You could also level up by yourself by going after gang hideouts and clearing them out.

So what I'm really wondering is if WFC has a single online mode and if you can level up/get some trophies this way? I haven't logged in for online yet since I've been busy lately...so I haven't tested it out.